const mysql = require('mysql2/promise');

class ResData {
  constructor() {
    this.code = 0;
    this.msg = 'ok';
    this.count = 0;
    this.data = '';
  }
};

let con = mysql.createPool({
    host:'localhost',
    user:'root',
    password:'',
    database:'3d-program'
});

module.exports = {
    con,
    ResData
};